private void ConnectDBServer()
{
//连接数据库
lblStatus.Text = "正在连接数据库服务器...";
AppDC.DBServer = txtServer.Text.Trim();
AppDC.DBName = txtDB.Text.Trim();
AppDC.UserName = txtUserName.Text.Trim();
AppDC.Password = txtPassword.Text.Trim();
LoginDS = new SqlsvrDBSource(AppDC);
if (!LoginDS.Connect())
{
string errMsg = LoginDS.ErrorMessage;
errMsg = "数据库服务器连接不正确，请重新设置！错误信息：" + errMsg;
lblStatus.Text = errMsg;
//MessageBox.Show(errMsg);
return;
}
else
{
lblStatus.Text = "";
}
if (!string.IsNullOrEmpty(_userName))
{
txtLoginUser.Text = _userName;
txtLoginPassword.Text = _password;
btnLogin_Click(this, null);
}
ThreadEnd te = new ThreadEnd(OnThreadEnd);
this.BeginInvoke(te);
}
public void AddListener(ThreadEnd listener)
{
_listeners.Add(listener);
}
